Tips and easter eggs to find in Assassin's Creed: Brotherhood on PC, Xbox360 and PS3

Here are some new tricks and easter eggs to find in Assassin's Creed: Brotherhood, The flagship game of Ubisoft available on PC, X360 and PS3. Assassins in your controllers!

Retrieve all codex Leonard de Vinci

When you meet Leonardo da Vinci for the first time, it offers you a choice of three codex inventions (double blade, jump higher and poison-tipped) on the purchase. If you have enough florins to buy everything, choose one. When the sequence is complete, replay the memory sequence 4 8 "An unexpected visitor" a second time. When the sequence begins, press Start and go back to the sequence when Leonard offers inventions. The first codex you selected will be grayed out giving you the opportunity to buy another. Repeat the same thing to retrieve the last codex.

Easter Eggs

- In the sanctuary in 2012, if you look on the right monitor for the computer to Lucy, you should see him playing the game Facebook, Assassin's Creed: Project Legacy.

- During the sequence 4 "An unexpected visitor," just before you associate with Vince Leonard, you should hear a voice called Ezio. Follow it and you will find a cardboard box just down the stairs before the arrival of Leonardo da Vinci. This is the same board used in the series Metal Gear Solid.